Insights

WBE Advantage Jahn is a certified Women’s Business Enterprise, which can be leveraged in procurement strategies, grants, and partnership programs that prioritize diverse and women-led firms.

Boutique Scale With 51-200 employees, Jahn sits between small studios and large firms, presenting a selling point for personalized client service, flexible engagement models, and cost-effective collaboration on mid-scale projects.

Legacy and Leadership A long-standing reputation plus active leadership by seasoned licensees (WELL AP, LEED AP ND) signals credibility for sustainability-driven, high-performance design projects seeking established expertise.

Sustainability Focus LEED and WELL credentials highlight potential alignment with clients pursuing green building certifications, resilience, and human-centered environmental design across urban and institutional projects.

Tech and Marketing Readiness Adoption of modern digital tools (WordPress, Webpack, PWA, Google Analytics) supports scalable marketing, project showcases, and digital collaboration offers that can be bundled with services for prospective clients.

Similar companies to Jahn/

Jahn/ Tech Stack

Jahn/ uses 8 technology products and services including WordPress, Webpack, Microsoft 365, and more. Explore Jahn/'s tech stack below.

  • Content Management System
  • Webpack
    Development
  • Swiper
    Javascript Libraries
  • PWA
    Miscellaneous
  • Video Players
  • Google Analytics
    Web Analytics
  • GoDaddy
    Web Hosting

Jahn/'s Email Address Formats

Jahn/ uses at least 5 email formats:
Jahn/ Email FormatsExamplePercentage
FLast@jahn.studioJDoe@jahn.studio
100%
FLast@jahn-us.comJDoe@jahn-us.com
89%
First.Last@jahn-us.comJohn.Doe@jahn-us.com
4%
FirstLast@jahn-us.comJohnDoe@jahn-us.com
5%
First@jahn-us.comJohn@jahn-us.com
2%

Frequently Asked Questions

What is Jahn/'s phone number?

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You can contact Jahn/'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Jahn/'s official website and social media links?

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Jahn/'s official website is jahn.studio and has social profiles on LinkedIn.

How much revenue does Jahn/ generate?

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As of November 2026, Jahn/'s annual revenue is estimated to be $10M - $25M.

What is Jahn/'s NAICS code?

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Jahn/'s NAICS code is 54131 - Architectural Services.

How many employees does Jahn/ have currently?

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As of November 2026, Jahn/ has approximately 65 employees across 3 continents, including North America, Europe and Asia. Key team members include Director: D. G., Principal: C. H. and Architect: J. C. Explore Jahn/'s employee directory with LeadIQ.

What industry does Jahn/ belong to?

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Jahn/ operates in the Architecture and Planning industry.

What technology does Jahn/ use?

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Jahn/'s tech stack includes WordPress, Webpack, Microsoft 365, Swiper, PWA, Vimeo, Google Analytics and GoDaddy.

What is Jahn/'s email format?

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Jahn/'s email format typically follows the pattern of FLast@jahn.studio. Find more Jahn/ email formats with LeadIQ.

When was Jahn/ founded?

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Jahn/ was founded in 1937.
Jahn/ logo

Jahn/

Architecture and PlanningIllinois, United States51-200 Employees

Jahn/ is a Chicago, Illinois-based architecture and planning studio with a mid-sized team. The firm emphasizes an integrated design process, research into cultural context and site conditions, and close collaboration with clients and partners, with projects spanning four continents and a variety of typologies and scales. Based in its home city, the practice collaborates with engineers, fabricators, and builders to deliver architecture that reflects thoughtful construction and enduring quality.

The firm traces its roots to founders Charles F. Murphy, Sr. and Helmut Jahn, and continues under experienced leadership that draws on a diverse range of backgrounds. Its work centers on urban responsibility, performance, and sustainability by design, guided by current materials and research.

Section iconCompany Overview

Phone number
NAICS Code
54131 - Architectural Services
Founded
1937
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

    Jahn/'s revenue is estimated to be in the range of $10M - $25M

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